Features The YAMAYO 534-010 Three-Line Laser generates one horizontal and two 360° vertical lines plus plumb down point for level, plumb, align and square applications. Equipped with a 360° rotational base and a durable belt pouch that helps users quickly layout the job, with precision. The base has manual fine adjustment, which allows easy setup and convenient viewing of the laser point on the floor, the 360° rotational base helps users effectively set right angles up to 10 meters without having to reset. 5/ ” Thread mount provided 8 for use with a tripod, The Smart Pendulum System self-levels and beeps when out-of-level condition.